Ojs\AdminBundle\Controller\AdminPublisherApplicationController::editAction PHP Метод

    public function editAction($id)
    {
        /** @var Publisher $entity */
        $em = $this->getDoctrine()->getManager();
        $entity = $em->getRepository('OjsJournalBundle:Publisher')->find($id);
        if (!$entity) {
            throw new NotFoundHttpException();
        }
        $action = $this->generateUrl('ojs_admin_application_publisher_update', ['id' => $entity->getId()]);
        $form = $this->createForm(new PublisherApplicationType(), $entity, ['action' => $action])->add('update', 'submit');
        return $this->render('OjsAdminBundle:AdminApplication:publisher_edit.html.twig', ['form' => $form->createView(), 'entity' => $entity]);
    }